>2psqA (A:) observed residues (from ATOM records)
lpedpkwefprdkltlgkplgegcfgqvvmaeavgidkdkpkeavtvavkmlkddatekd
lsdlvsememmkmigkhkniinllgactqdgplyviveyaskgnlreylrarrpppeeqm
tfkdlvsctyqlargmeylasqkcihrdlaarnvlvtennvmkiadfglardinnidyyk
kttngrlpvkwmapealfdrvythqsdvwsfgvlmweiftlggspypgipveelfkllke
ghrmdkpanctnelymmmrdcwhavpsqrptfkqlvedldriltltt